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  1. S197 Mustang (2005-2010)
    I put the order in today... $241.49 shipped. 1. GTA's - too quiet, too fragile (hanger welds kept breaking) 2. 5GT's (aka Stingers) - EXCELLENT sound both at idle and WOT. Drone at highway speeds drove me N-V-T-S nuts... Had a set of Dynomax resonators installed into the over axle pipe...